Clipping mask issues

[Wim.Tosh]

Clipping mask issues

Good evening redditors. I'm currently in the process of making a dragon for a quick turnaround shirt, and I have text and I'm placing high res pics on text. When I right click and select clipping mask, the letter I'm trying to clip the pick into, is the only thing visible. The picture that I placed, disappears? 

Would someone please help. 

Thanks

[Trevor.Dennis]

Do you have the image layer above the text?

If you move the image layer, do you see that reflected on the text?

If you show us a screen shot of your workspace with the document window and layers panel visible with the image layer selected, I expect it will be obvious.